Revert "Directly use the symbolic (=virtual) key code, that's what we want."
Revert "Directly use the symbolic (=virtual) key code, that's what we want."

This reverts commit 0dbcb71e9c53cb5c60023fa018d03e178117864f.

timfel/squeakvm,OpenSmalltalk/vm,timfel/squeakvm,OpenSmalltalk/vm,timfel/squeakvm,OpenSmalltalk/vm,OpenSmalltalk/vm,timfel/squeakvm,OpenSmalltalk/vm,OpenSmalltalk/vm,timfel/squeakvm,timfel/squeakvm,OpenSmalltalk/vm,OpenSmalltalk/vm,timfel/squeakvm,timfel/squeakvm